VViViD Heat Control 99% Anti UV Residential Vinyl Wrap Window Light Tint Roll (17.75" x 60") Reduces glare and harmful UV rays, protecting your furniture from fading over time Reduces energy costs up to 50%, insulates your home/office to stay cool in summer and warm in winter Self-Adhesive glue backing prevents film from peeling off window over time Cuts cooling costs up to 50 Percent!